Operations | Monitoring | ITSM | DevOps | Cloud

The Hidden Risk of DNS - Lessons from the AWS Outage & Why You Need DNS Spy Monitoring NOW

On October 20, 2025, much of the internet came to a halt. Apps wouldn’t load. Payments failed. Cloud dashboards went dark. From Fortnite to Alexa, Snapchat, and countless business platforms, users across the world were suddenly offline — all because DNS broke inside Amazon Web Services’ (AWS) US-East-1 region.

Building Intelligent Search: A Tutorial on Aiven for OpenSearch and Vertex AI

Aiven for OpenSearch is a fully-managed service that provides an ideal way to run OpenSearch on Google Cloud. It is designed for companies looking to operate search applications without taking on the burden and complexity of self-managing the infrastructure in the cloud. Running on Google Cloud, the service is built upon core infrastructure like Google Compute Engine, Google Cloud Storage, and Private Service Connect.

Detect and map third-party outages with Datadog External Provider Status

Modern applications depend on dozens of external cloud platforms, APIs, and SaaS services to function. But when those providers experience issues, engineers often spend valuable time asking a basic question: Is the problem with us or with them? Provider-maintained status pages are often slow to update, leaving teams waiting for confirmation while incidents escalate. This delay wastes valuable time, prolongs investigations, and risks customer trust.

Optimize HPC jobs and cluster utilization with Datadog

High-performance computing (HPC) environments support some of the most critical workloads in the world—from asset pricing models in financial institutions to molecular simulations in drug discovery. These workloads often span hundreds of thousands of cores, depend on specialized infrastructure such as GPUs, and run for extended periods. As a result, performance and efficiency are critical.

Introducing Updog.ai: Real-time provider status from Datadog

When external SaaS providers or cloud services degrade or go down, engineers often find themselves wondering if the issue they're encountering is local or more widespread. The answers they find are usually slow to surface, limited in detail, or entirely dependent on the provider's updates. Vendor-controlled status pages and third-party aggregators don’t provide the timely, independent visibility that's necessary to quickly and accurately identify the root cause of slowdowns.

The Future of AI: How Civo is Democratizing Access to Advanced Infrastructure

The world of cloud computing is undergoing a significant transformation, driven by the rapid adoption of Artificial Intelligence (AI). As AI continues to evolve and improve, it's becoming increasingly clear that access to advanced AI infrastructure is crucial for businesses to remain competitive. During Civo Navigate London 2025, Josh Mesout spoke about the importance of of AI for the future of cloud computing and how Civo is working to democratize access to advanced AI infrastructure.

When IT Alerts Go Bump in the Night: A Halloween Tale of IT Alerting with SIGNL4

As the witching hour approaches, your data center hums quietly – servers glowing like jack-o’-lanterns in the dark. Everything seems calm… until suddenly, your phone lights up with a chilling alert. CPU usage is spiking. Network latency is haunting your system. The ghost of downtime lurks nearby. Welcome to the spooky world of IT alerting – where nightmares come true if your team isn’t ready.

How Do I Route Alerts by Location to the Right On-Call Team?

When your company has multiple offices or operational sites – whether that’s across the U.S. or around the world – getting alerts to the right team isn’t as easy as just checking who’s on duty. Events can come from a wide range of sources tied to different physical locations, time zones, or even separate departments, and not every alert is meant for every team. Let’s say your company has operations in New York, Dallas, and San Francisco.

The Best Cloud Storage Deals of Black Friday 2025

Looking for the best cloud storage deals? You’re in the right place, and since Black Friday is just around the corner, now is the perfect time. This time of year, companies offer their biggest deals on everything from tech gadgets, beauty, video games, and much more. But for cloud storage, we’ve got you covered with the best cloud storage deals of the year, allowing you to store, backup, sync, and share your files with friends, family, or colleagues.

What Is an Email Blacklist?

An email blacklist is a database that lists IP addresses or domains suspected of sending spam or malicious emails. Mail servers use these lists to decide whether to deliver or reject incoming messages. Understanding how blacklists work is essential for keeping your messages deliverable and your domain reputation intact.